🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.02 AU

Year: 272 Days

Day: 25.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,023,580 km

• M1: 127,757 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.67 AU - 1.11 AU

Year: 296 Days

Day: 17.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.53 AU - 2.27 AU

Year: 925 Days

Day: 28.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503

Radius: 10.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.65 AU - 6.61 AU

Year: 5359 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,023,580 km

• M1: 228,286 km (0.111 R)
• M2: 337,642 km (0.025 R)
• M3: 573,857 km (0.092 R)
• M4: 707,149 km (0.037 R)
• M5: 1,243,009 km (0.091 R)
• M6: 1,420,731 km (0.097 R)
• M7: 1,544,000 km (0.061 R)
• M8: 1,719,628 km (0.113 R)
• M9: 2,161,091 km (0.094 R)
• M10: 2,232,150 km (0.034 R)
• M11: 2,340,309 km (0.098 R)
• M12: 2,986,123 km (0.117 R)
• M13: 3,145,894 km (0.057 R)
• M14: 3,432,523 km (0.08 R)
• M15: 3,727,680 km (0.076 R)
• M16: 3,900,016 km (0.09 R)
• M17: 4,455,922 km (0.099 R)
• M18: 5,131,805 km (0.097 R)
• M19: 5,227,548 km (0.078 R)
• M20: 5,616,652 km (0.118 R)
• M21: 5,814,720 km (0.056 R)
• M22: 5,964,916 km (0.064 R)
• M23: 6,141,591 km (0.091 R)
• M24: 6,294,630 km (0.119 R)
• M25: 6,448,715 km (0.097 R)
• M26: 6,526,357 km (0.11 R)
• M27: 6,682,387 km (0.12 R)
• M28: 6,787,106 km (0.115 R)
• M29: 7,508,467 km (0.116 R)
• M30: 7,590,147 km (0.074 R)
• M31: 7,864,510 km (0.075 R)
• M32: 8,114,338 km (0.066 R)
• M33: 8,451,382 km (0.107 R)
• M34: 8,850,509 km (0.087 R)
• M35: 9,197,576 km (0.109 R)
• M36: 9,490,190 km (0.081 R)
• M37: 10,024,703 km (0.088 R)
• M38: 10,629,976 km (0.101 R)
• M39: 10,752,497 km (0.092 R)
• M40: 10,906,283 km (0.111 R)
• M41: 10,999,034 km (0.028 R)
• M42: 11,340,865 km (0.087 R)
• M43: 11,497,494 km (0.113 R)
• M44: 12,035,149 km (0.11 R)
• M45: 12,162,905 km (0.101 R)
• M46: 12,613,494 km (0.119 R)
• M47: 12,743,195 km (0.086 R)
• M48: 14,065,042 km (0.04 R)
• M49: 14,368,427 km (0.118 R)
• M50: 14,605,988 km (0.071 R)
• M51: 14,708,163 km (0.113 R)
• M52: 14,947,520 km (0.05 R)
• M53: 15,257,188 km (0.053 R)
• M54: 15,499,536 km (0.072 R)
• M55: 15,638,513 km (0.111 R)
• M56: 16,163,601 km (0.061 R)
• M57: 16,587,861 km (0.108 R)
• M58: 16,694,524 km (0.089 R)
• M59: 16,872,845 km (0.05 R)
• M60: 17,519,706 km (0.083 R)
• M61: 18,101,492 km (0.031 R)
• M62: 18,763,762 km (0.106 R)
• M63: 18,986,214 km (0.025 R)
• M64: 19,583,857 km (0.103 R)
• M65: 19,998,243 km (0.114 R)
• M66: 20,073,940 km (0.045 R)
• M67: 20,187,634 km (0.108 R)
• M68: 20,720,951 km (0.102 R)
• M69: 20,835,842 km (0.111 R)
• M70: 22,035,617 km (0.116 R)
• M71: 22,702,973 km (0.056 R)
• M72: 23,257,532 km (0.074 R)
• M73: 23,977,098 km (0.091 R)
• M74: 24,866,607 km (0.116 R)
• M75: 25,356,390 km (0.105 R)
• M76: 25,438,220 km (0.08 R)
• M77: 25,972,883 km (0.083 R)
• M78: 26,303,794 km (0.076 R)
• M79: 27,095,316 km (0.098 R)
• M80: 27,557,125 km (0.057 R)
• M81: 28,318,428 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.3

Radius: 5.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17 AU - 21.28 AU

Year: 29567 Days

Day: 19.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,023,580 km

• M1: 84,224 km (0.057 R)
• M2: 122,371 km (0.099 R)
• M3: 217,814 km (0.085 R)
• M4: 310,565 km (0.112 R)
• M5: 466,147 km (0.11 R)
• M6: 823,985 km (0.104 R)
• M7: 929,900 km (0.094 R)
• M8: 1,323,193 km (0.12 R)
• M9: 1,447,808 km (0.067 R)
• M10: 1,576,462 km (0.088 R)
• M11: 1,817,165 km (0.088 R)
• M12: 2,127,132 km (0.082 R)
• M13: 2,332,829 km (0.054 R)
• M14: 2,483,773 km (0.109 R)
• M15: 2,955,605 km (0.087 R)
• M16: 3,766,276 km (0.094 R)
• M17: 4,342,826 km (0.071 R)
• M18: 4,831,263 km (0.066 R)
• M19: 5,337,054 km (0.109 R)
• M20: 5,456,134 km (0.096 R)
• M21: 6,314,227 km (0.101 R)
• M22: 6,356,114 km (0.093 R)
• M23: 6,398,002 km (0.104 R)
• M24: 7,039,029 km (0.11 R)
• M25: 7,082,562 km (0.117 R)
• M26: 7,477,650 km (0.106 R)
• M27: 9,176,184 km (0.028 R)
• M28: 9,462,365 km (0.12 R)
• M29: 9,510,385 km (0.115 R)
• M30: 9,703,217 km (0.041 R)
• M31: 10,190,757 km (0.1 R)
• M32: 12,115,184 km (0.087 R)
• M33: 12,167,393 km (0.032 R)
• M34: 12,534,357 km (0.096 R)
• M35: 12,587,165 km (0.089 R)
• M36: 13,603,084 km (0.093 R)
• M37: 13,929,207 km (0.093 R)
• M38: 14,038,563 km (0.098 R)
• M39: 15,429,076 km (0.027 R)
• M40: 15,655,567 km (0.041 R)
• M41: 17,565,932 km (0.084 R)
• M42: 18,819,263 km (0.063 R)
• M43: 19,182,636 km (0.095 R)
• M44: 20,348,751 km (0.069 R)
• M45: 20,472,768 km (0.115 R)
• M46: 23,524,864 km (0.109 R)
• M47: 24,639,368 km (0.12 R)
• M48: 25,236,263 km (0.081 R)
• M49: 25,703,906 km (0.042 R)
• M50: 26,174,391 km (0.073 R)
• M51: 27,808,898 km (0.062 R)
• M52: 28,638,418 km (0.079 R)
• M53: 29,476,166 km (0.07 R)
• M54: 31,749,007 km (0.115 R)
• M55: 33,930,293 km (0.072 R)
• M56: 34,890,562 km (0.065 R)
• M57: 35,187,813 km (0.113 R)
• M58: 36,611,087 km (0.109 R)
• M59: 37,900,471 km (0.08 R)
• M60: 38,053,210 km (0.098 R)
• M61: 40,992,509 km (0.083 R)
• M62: 41,778,197 km (0.091 R)
• M63: 43,843,845 km (0.08 R)
• M64: 44,486,068 km (0.106 R)
• M65: 46,676,480 km (0.072 R)
• M66: 49,985,585 km (0.115 R)
• M67: 50,236,760 km (0.086 R)
• M68: 50,824,530 km (0.041 R)
• M69: 52,006,952 km (0.109 R)
• M70: 52,857,116 km (0.071 R)
• M71: 53,198,499 km (0.074 R)
• M72: 53,969,227 km (0.106 R)
• M73: 54,140,965 km (0.11 R)
• M74: 56,042,354 km (0.105 R)
• M75: 56,826,397 km (0.119 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,125 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit